PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The star is a member of a triple star system and has a different makeup than our Sun, being relatively lacking in metallic elements.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com